Re: [PATCH v6 13/13] arm64: dts: qcom: qrb5165-rb5: Switch on TCPM orientation-switch for usb_1_qmpphy

[Jianhua Lu <lujianhua000@gmail.com>]

On Mon, May 01, 2023 at 01:11:11PM +0100, Bryan O'Donoghue wrote:
> Switch on USB orientation-switching for usb_1_qmp via TCPM. Detecting the
> orientation switch is required to get the PHY to reset and bring-up the PHY
> with the CC lines set to the appropriate lane.
> 
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
> index b5cc45358a474..8935a8e327904 100644
> --- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
> +++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
> @@ -1295,6 +1295,14 @@ &usb_1_qmpphy {
>  
>  	vdda-phy-supply = <&vreg_l9a_1p2>;
>  	vdda-pll-supply = <&vreg_l18a_0p92>;
> +	orientation-switch;
> +	ports {
Add new line before subnode
> +		port@1 {
> +			qmpphy_typec_mux_in: endpoint {
> +				remote-endpoint = <&pm8150b_typec_mux_out>;
> +			};
> +		};
> +	};
>  };
>  
>  &usb_2 {
> @@ -1375,6 +1383,12 @@ pm8150b_role_switch_out: endpoint {
>  					remote-endpoint = <&dwc3_role_switch_in>;
>  				};
>  			};
Should add port@0 for usb_1_hsphy because it is required

> +			port@1 {
Add new line before subnode
> +				reg = <1>;
> +				pm8150b_typec_mux_out: endpoint {
> +					remote-endpoint = <&qmpphy_typec_mux_in>;
> +				};
> +			};
>  		};
>  	};
>  };
> -- 
> 2.39.2
> 
>